Unified Minds · #213 · 2019

Market price: The going rate for an ungraded copy of this exact printing, from actual sales data — TCGplayer for USD, Cardmarket for EUR. Updated daily. · Normal (non-holo): The plain printing — no foil anywhere. Price trackers say “Normal,” collectors say “non-holo”; usually the cheapest version of the card.
$0.53
Steady · 29dvia TCGplayer, updated Oct 15, 2026
Set rank: Where this card's market price ranks among the priced cards in its set — #1 is the set's most valuable card. in Unified Minds

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Our chart tracks TCGplayer's market price and the asking prices of live eBay listings — what sellers want, not what buyers paid. Completed sale prices live on eBay itself: see recent sold listings for this card →
Right now Weakness Guard Energy trades at $0.53 for the Normal printing (TCGplayer market price).
That makes it the 111th most valuable of Unified Minds's 258 priced cards. The set's top card is Mewtwo & Mew-GX at $429. We've logged its price daily since Feb 8, 2024: $0.54 then, $0.53 now (down 1.9%). A year ago it sat around $0.52; today's $0.53 is 1.9% higher. Over the last 90 days it's down 3.6%, from $0.55. Since February 2024 it's run as high as $0.58 (May 2025) and as low as $0.35 (December 2025). Its 30-day range runs from $0.53 up to $0.56. The Normal printing is the headline number here; the Reverse Holofoil at $0.73 prices separately.
By Printing
By printing: Normal (non-holo): The plain printing — no foil anywhere. Price trackers say “Normal,” collectors say “non-holo”; usually the cheapest version of the card. $0.53 · Reverse holo: Everything except the artwork is foil — the reverse of a normal holo. It's a separate printing and prices on its own. $0.73
TCGplayer prices each printing on its own — the Normal printing is the headline number on this page. Same card, same number — the print run or foil treatment is what changes.
About $0.53 for an ungraded copy. That's the TCGplayer market price for the Normal printing, updated Oct 15, 2026. Graded copies in great shape usually sell for more. What grading means →
Down about 4% over the last 3 months — from $0.55 to $0.53 (TCGplayer market price). Zoom out a whole year and it's up 2%. Prices move a little every day, so the chart on this page has the freshest line.
The highest market price we've logged is $0.58 — that was May 2025. We've been writing this card's price down since February 2024, so that's the record on our watch, not an all-time record.
eBay is the easiest place — this page links straight to the live listings for Weakness Guard Energy (Unified Minds #213). Check the photos and the seller's rating first. That's the rule.
Cards trading near $0.53 today.